From 680e8f4a24c56fcb183526e18bdb9360e5f79397 Mon Sep 17 00:00:00 2001
From: Edwin <edwin@maicoin.com>
Date: Tue, 6 Jun 2017 18:11:34 +0800
Subject: [PATCH] core/types: rlpHash(b.header) should instead use
 header.Hash()

---
 core/types/block.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/types/block.go b/core/types/block.go
index 8ca3d0e896..1d00d9f930 100644
--- a/core/types/block.go
+++ b/core/types/block.go
@@ -381,7 +381,7 @@ func (b *Block) Hash() common.Hash {
 	if hash := b.hash.Load(); hash != nil {
 		return hash.(common.Hash)
 	}
-	v := rlpHash(b.header)
+	v := b.header.Hash()
 	b.hash.Store(v)
 	return v
 }